An Argentinian couple cast their shadow on the ground as they dance tango music for money at Sol square in downtown Madrid, Friday, November 17, 2017. (Photo by Francisco Seco/AP Photo)

Paleontologist Dr. Matthew McCurry poses in front of Lyuba, a 42,000 years old Woolly Mammoth at the Australian Museum in Sydney, New South Wales, Australia, 16 November 2017 (issued 17 November 2017). The world's best preserved mammoth, a 42,000-year-old baby mammoth named Lyuba, is going on display for the first time Down Under at the Australian Museum. (Photo by Daniel Munoz/EPA/EFE)

Members of the University of Maryland women's lacrosse team react to something Trump said after posing for photographs during an event with NCAA championship teams at the White House on November 17, 2017. (Photo by Jabin Botsford/The Washington Post)

The wind blows a flag around a Chinese honor guard member before a welcome ceremony for Panamanian President Juan Carlos Varela at the Great Hall of the People in Beijing, Friday, November 17, 2017. Varela was making his first state visit to Beijing on Friday after breaking off relations with Taiwan and establishing formal ties with China five months ago. (Photo by Mark Schiefelbein/AP Photo)

Hairstylist Maria Lucia Mugno (47), owner of the world's hairiest car, is seen here in her Fiat 500 in Padula, Italy, on October 22nd 2017. An Italian hairstylist has spent more than €80,000 covering her car in human hair. Paying tribute to her profession, Maria Lucia Mugno holds the official Guinness World Record for owning the world's hairiest car. Taking her more than 150 hours to complete, Maria's Fiat 500 is now concealed in 100kg of women's natural hair that she acquired from India. (Photo by Gianni Cipriano/Barcroft Media)

Euphoric crowds march and dance on the streets of Harare, demanding the departure of President Robert Mugabe, Saturday November 18, 2017. The military, which put Mugabe under house arrest this week, has approved the demonstration that includes people from across the political spectrum. (Photo by Tsvangirayi Mukwazhi/AP Photo)

A women does a selfie with soldiers at an anti President Mugabe rally held by the War Veterans as part mass action protests that have brought the city to a stand still in Harare, Zimbabwe, 18 November 2017. The Zimbabwe National Army (ZNA) has taken over the control of the running of the country with Robert Mugabe, being under house arrest for days, but making his first public appearance at a University graduation ceremony on 17 November 2017. (Photo by Kim Ludbroo/EPA/EFE)

A petrol bomb explodes among riot policemen during clashes following a rally marking the 44th anniversary of a 1973 student uprising against the military dictatorship that was ruling Greece, in Athens, Greece, November 17, 2017. (Photo by Alkis Konstantinidis/Reuters)

Visitor step on a LED art installation during a media preview of Arts and Lights at Icon City in Kuala Lumpur, Malaysia, 17 November 2017. Arts and Lights is the Malaysia's first interactive Pop-Up art and technology experience. (Photo by Ahmad Yusni/EPA/EFE)

Andrea Salonga, sister of 15-year-old Mark Lorenz Salonga, who according to relatives was a drug user and was shot dead by unidentified assailants last 03 November, during his funeral wake in Taguig, south of Manila, Philippines, 12 November 2017. According to reports, Philippines President Rodrigo Duterte, who is facing criticism for the country's war on drugs, said he is sure US President Donald J. Trump will not raise concerns after he praised Duterte. (Photo by Ezra Acayan/EPA/EFE/Rex Features/Shutterstock)

Andreas Mikkelsen (NOR) won five of the six dusty speed tests on Friday to lead the final round of the World Rally Championship in Australia. Sebastien Ogier (FRA) races in FIA WRC in Coffs Harbour, Australia on November 17, 2017. (Photo by Jaanus Ree/Red Bull Content Pool via AP Images)

Supporters of Pakistani radical religious party hold sticks while chanting slogans close to the site of sit-in protest at an intersection of Islamabad, Pakistan, Saturday, November 18, 2017. A government deadline set for an Islamic group to disband its days long rally in Pakistan's capital has expired, but authorities extended it for 24 hours to avoid a crackdown. (Photo by Anjum Naveed/AP Photo)

A replica of the Statue of Liberty by Danish artist Jens Galschiot emits smoke in a park outside the 23rd UN Conference of the Parties (COP) climate talks in Bonn, Germany, Friday, November 17, 2017. (Photo by Martin Meissner/AP Photo)

A man passes by the sculpture with a polar bear on a spear by Danish artist Jens Galschiot in a park outside the 23rd UN Conference of the Parties (COP) climate talks in Bonn, Germany, Friday, November 17, 2017. (Photo by Martin Meissner/AP Photo)

British Military Working Dog Mali poses for a photograph with his handler, Cpl. Daniel Hatley, after receiving the PDSA Dickin Medal, the animal equivalent of the Victoria Cross, for his heroic action in Afghanistan, in London, Britain November 17, 2017. (Photo by Peter Nicholls/Reuters)

Motorcyclists pass a burning tyre barricade following a demonstration by Kenyan opposition party National Super Alliance (NASA) supporters on November 17, 2017 in Nairobi. Opposition leader Raila Odinga returned to Kenya on November 17 only to have his welcome party in Nairobi broken up by police firing tear gas at his convoy and supporters, an AFP reporter saw. (Photo by Yasuyoshi Chiba/AFP Photo)

Model of the Victoria's Secret Fashion Show Alessandra Ambrosio from Brazil, front row center, displays a Victoria's Secret Shanghai t-shirt as she poses next to Adriana Lima of Brazil, front row center left, and Jasmine Tookes of the United States, front row center right, together with other models during a group photo on stage at the Mercedes-Benz Arena in Shanghai, China, Saturday, November 18, 2017. Victoria's Secret Fashion Show is taking place in Shanghai on Nov. 20 featuring lingerie embellished with Swarovski crystals, the iconic angel wings, heels designed by Brian Atwood and a $2 million Champagne Nights Fantasy Bra designed exclusively for Victoria's Secret by Mouawad and modeled by Angel Lais Ribeiro. (Photo by Andy Wong/AP Photo)

Models of the Victoria's Secret Fashion Show, some sharing light moment with each others as they pose for a group photo on stage at the Mercedes-Benz Arena in Shanghai, China, Saturday, November 18, 2017. (Photo by Andy Wong/AP Photo)

Children living in the Pantanal Favela hunt frogs in polluted waters to help their families, without fear of the danger of pollution in Rio de Janerio, Brazil on November 10, 2017. (Photo by Fabio Teixeira/Anadolu Agency/Getty Images)

A complete mammoth skeleton is displayed before its auction by Aguttes auction house in Lyon, France, November 17, 2017. (Photo by Emmanuel Foudrot/Reuters)

A member of Vainakh, a Chechen dance ensemble, applies her makeup before the premiere of a new programme called “From Grozny With Love!” in Grozny, Russia on November 17, 2017. (Photo by Yelena Afonina/TASS)

A light construction made by Daniel Margraf projected on the Catharina Church during Glow, the annual light art festival in Eindhoven, The Netherlands, 12 November 2017 . With their light installations, dozens of light artists give Eindhoven's city center an entirely new face. (Photo by Robin van Lonkhuijsen/EPA)

Ballroom dancers practice before competing in the British National Dance Championships in the Empress Ballroom of Blackpool' s Winter Gardens on November 16, 2017 in Blackpool, northern England. The three- day British National Dance Championships have been taking place since 1975 with couples competing in Ballroom and Latin dancing categories. (Photo by Oli Scarff/AFP Photo)

Firefighters battle a blaze at the Barclay Friends Senior Living Community in West Chester, Pa., Thursday, November 16, 2017. Chester County emergency officials say at least 20 people have been taken to area hospitals for treatment. The extent of their injuries was not immediately known. (Photo by Pete Bannan/Daily Local News via AP Photo)

Indonesian farmers work in a field as Moung Sinabung volcano spews thick smoke in the background in Karo, North Sumatra on November 16, 2017. Mount Sinabung roared back to life in 2010 for the first time in 400 years, after another period of inactivity it erupted once more in 2013, and has remained highly active since. (Photo by Ivan Damanik/AFP Photo)